71148426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21521}}^1$

素因数の和:21574

約数の個数: 32

約数和(自身を含む): 154958400

約数和(自身を除く): 83809974

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 21521, 43042, 64563, 129126, 408899, 624109, 817798, 1226697, 1248218, 1872327, 2453394, 3744654, 11858071, 23716142, 35574213, 71148426]

約数ペア:

[(1, 71148426), (2, 35574213), (3, 23716142), (6, 11858071), (19, 3744654), (29, 2453394), (38, 1872327), (57, 1248218), (58, 1226697), (87, 817798), (114, 624109), (174, 408899), (551, 129126), (1102, 64563), (1653, 43042), (3306, 21521)]